From 652422983a832528b0a2ccb04df465090cb6c35b Mon Sep 17 00:00:00 2001
From: Dominik Pfennig <dominik@suma-ev.de>
Date: Thu, 9 Jun 2016 12:26:11 +0200
Subject: [PATCH] Useragent und IP-Adresse werden nun wieder anonymisiert.
Dabei ist es egal, ob die Abfrage von einem Proxy weiter geleitet wurde, oder
nicht
---
public/index.php | 26 +++++++++++---------------
1 file changed, 11 insertions(+), 15 deletions(-)
diff --git a/public/index.php b/public/index.php
index 2d3ec36fb..79a6cbfc5 100644
--- a/public/index.php
+++ b/public/index.php
@@ -11,23 +11,19 @@
# nicht einmal wir selbst noch Zugriff auf die Daten haben:
if( !isset($_SERVER['HTTP_X_FORWARDED_FOR'] ))
{
- $_SERVER['REMOTE_ADDR'] = substr($_SERVER['REMOTE_ADDR'], 0, strrpos($_SERVER['REMOTE_ADDR'], ".")) . ".0";
-
- $_SERVER['HTTP_USER_AGENT'] = preg_replace("/\(.*\)/s", "( )", $_SERVER['HTTP_USER_AGENT']);
- $agentPieces = explode(" ", $_SERVER['HTTP_USER_AGENT']);
-
- for($i = 0; $i < count($agentPieces); $i++)
- {
- #$agentPieces[$i] = preg_quote($agentPieces[$i], "/");
- $agentPieces[$i] = preg_replace("/([^\/]*)\/[^\/]*/s", "$1/0.0", $agentPieces[$i]);
- #$agentPieces[$i] = "test";
- }
-
- $_SERVER['HTTP_USER_AGENT'] = implode(" ", $agentPieces);
+ $_SERVER['REMOTE_ADDR'] = preg_replace("/(\d+)\.(\d+)\.\d+.\d+/s", "$1.$2.0.0", $_SERVER['REMOTE_ADDR']);
+}else
+{
+ $_SERVER['HTTP_X_FORWARDED_FOR'] = preg_replace("/(\d+)\.(\d+)\.\d+.\d+/s", "$1.$2.0.0", $_SERVER['HTTP_X_FORWARDED_FOR']);
+}
+$agentPieces = explode(" ", $_SERVER['HTTP_USER_AGENT']);
- #$_SERVER['HTTP_USER_AGENT'] = preg_replace("/(\b[^\/\s]*)[\B]*/s", "$1", $_SERVER['HTTP_USER_AGENT']);
- #$_SERVER['HTTP_USER_AGENT'] = substr($_SERVER['HTTP_USER_AGENT'], 0, 23);
+for($i = 0; $i < count($agentPieces); $i++)
+{
+ $agentPieces[$i] = preg_replace("/(\d+\.\d+)/s", "0.0", $agentPieces[$i]);
+ $agentPieces[$i] = preg_replace("/([^\/]*)\/\w+/s", "$1/0.0", $agentPieces[$i]);
}
+$_SERVER['HTTP_USER_AGENT'] = implode(" ", $agentPieces);
/*
|--------------------------------------------------------------------------
--
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